A comprehensive package for the analysis of social network data as well as other 1-mode and 2-mode data. Can read and write a multitude of differently formatted text files, as well as Excel files. Can handle a maximum of 32,767 nodes (with some exceptions) although practically speaking many procedures get too slow around 5,000 - 10,000 nodes. Social network analysis methods include centrality measures, subgroup identification, role analysis, elementary graph theory, and permutation-based statistical analysis. In addition, the package has strong matrix analysis routines, such as matrix algebra and multivariate statistics.

The older your PC is, the more junked-up its Registry becomes. Badly written programs (and there are plenty of those around) don't bother to clean the Registry when you uninstall them, and some programs add unnecessary junk to the Registry. The more junked-up your Registry, the more likely it is to crash or to slow down your PC.

LimeWire - The Fastest P2P File Sharing Program on the Planet, running on the Gnutella Network. It is open standard software running on an open protocol, free for the public to use. LimeWire allows you to share any file such as.mp3s, .avis, jpgs, tiffs, etc., allows you to search for multiple files at the same time, available in several different languages, and is most famous for its ease-of-use and cross-platform compatibility. Limewire is written in Java, and will run on Windows, Macintosh, Linux, Solaris, and other computing platforms

You can perform virtual chemical reactions and see what the results would be. Virtual Chemistry Lab application was designed to help students in their first year of studying Chemistry and their teachers, as well. Reactions are performed in several easy steps: the user picks a container and puts it on the virtual worktable and then adds two substances into the container. The assistant will announce the result – whether the reaction went normally or there was some kind of a problem.

FormatFactory is a multifunctional media converter.

SISContents is a tool that allows you to unpack and edit Symbian 9.x SIS packages (Nokia S60 3rd Edition and Sony Ericsson UIQ 3.x platforms are supported). It helps you to inspect the files contained in SIS package, to see certificates against which it was signed as well as to view the PKG script that describes the on-device installation process.

It’s a warm day in the city and Susan Anderson has brought her daughter Caitlin to work for the day at the National Museum of History. What began as an exciting day for Caitlin and Susan ends in devastating suspense when, just after closing, a 7.6 magnitude earthquake rocks the city. After getting Caitlin to safety, Susan scours the museum for anyone left behind but is knocked unconscious by falling debris.

Kaspersky 2009 is a totally new approach to data security. The main feature of the application is restricting the programs' rights to access the system resources. It helps prevent unwanted actions by suspicious and hazardous programs. The application's capabilities in the protection of user's confidential data have been considerably enhanced. The application now includes wizards and tools which substantially facilitate execution of specific computer protection tasks.

Zeallsoft Screensaver is a professional photo screensaver maker. You can use your own images and pictures as a screensaver. It has a fully integrated workspace that permits you to work efficiently and create screensaver in minutes. Most popular image file formats are supported. Support MP3, WAV background music, transition effect, and image masking effect. Version 2.8 added some function and fixed some bug.